docker-compose.yml

version: "3"
services:
  app:
    restart: always
    build: .
    container_name: wolfsbane-backend
    links:
      - postgres
    environment:
      DEV_DATABASE_URL: postgres://devuser:1234@postgres:5432/dev_db
      NODE_ENV: development
      PORT: 3000
    ports:
      - 3000:3000
    command: npm run start:dev
    volumes:
      - .:/app/
      - /app/node_modules
  
  postgres:
    image: postgres:10.4
    ports:
      - "35432:5432"
    environment:
      POSTGRES_USER: devuser
      POSTGRES_PASSWORD: 1234
      POSTGRES_DB: dev_db